// Copyright (c) 2022, the Dart project authors.  Please see the AUTHORS file
// for details. All rights reserved. Use of this source code is governed by a
// BSD-style license that can be found in the LICENSE file.

abstract mixin class A<X> {}

typedef FromSupportedR = Record;

typedef FromSupportedAR = A<Record>;

typedef FromSupportedRR = FromSupportedR;
